ASA-CPT-FA12/FA08 is a device designed and manufactured by our company, mainly for wafer CP testing in wafer manufacturing. This equipment adopts needle contact test, which can provide multiple adjustable test pins and probe holders; the test machine is directly linked with the probe table, so that the grains on the wafer are in contact with the probe in turn, and the signal output from the test machine is accurately delivered to the wafer surface, which is completed quickly and efficiently, and various electrical and optical efficiency parameters are tested on the chip, which automatically completes the screening of the production yield and efficiency of the chip, and then helps the subsequent production of the chip to use Improve quality and efficiency.
